T/NJ 1173-2019 Fully hydraulic steering gear, cycloidal type valve with integrated open-center valve type
T/NJ 1173-2019 Fully hydraulic steering gear, cycloidal type valve with integrated open-center valve type
Basic Information
Scope
Scope: This standard specifies the terms and definitions, types, basic parameters, and connection dimensions, requirements, test devices and test conditions, test items and test methods, assembly and appearance inspection methods, inspection rules, marking, packaging, transportation, and storage for cam-operated valve type happy-no-reaction integrated valve type fully hydraulic steering gear. This standard is only applicable to cam-operated valve type happy-no-reaction integrated valve type fully hydraulic steering gear that uses hydraulic oil or other mineral oil with equivalent performance as the working medium. Main technical content: This standard specifies the terms and definitions, types, basic parameters, and connection dimensions, requirements, test devices and test conditions, test items and test methods, assembly and appearance inspection methods, inspection rules, marking, packaging, transportation, and storage for cam-operated valve type happy-no-reaction integrated valve type fully hydraulic steering gear. This standard is only applicable to cam-operated valve type happy-no-reaction integrated valve type fully hydraulic steering gear that uses hydraulic oil or other mineral oil with equivalent performance as the working medium.